TY - JOUR T1 - Comment on “Continuous clonidine infusion: an alternative for children on mechanical ventilation” JO - Revista da Associação Médica Brasileira A1 - Zhao, Yanxue A1 - Shang, Li SN - 0104-4230 UL - 10.1590/1806-9282.20230269 VL - 69 Y1 - 2023 PB - Brasil ER -